An object with a mass of 50kg moves with a velocity of 11.2 m/s and an event occur whereby it transfers 1539J of

the body's situation won't change the forces are equal opposit and on the same body

i think if it were me i whould divide 300 dide 15

step-by-step explanation:

the assestment will probley apele with cause and effect

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.